Description of LCD 16x4 Module
Quick Overview
The LCD 16x4 Module is a versatile display unit capable of displaying alphanumeric characters across 16 columns and 4 rows. With additional display real estate compared to the 16x2 model, this module is suitable for applications requiring more complex information to be presented to the user.
How It Works
The module features 16 columns and 4 rows for character display. It typically communicates via a parallel interface, although I2C options are available. Information to be displayed is sent to the LCD’s Data Display RAM (DDRAM). Various commands can control features like cursor position, display clear, and backlight.
Technical Specification
- Operating Voltage: 4.7V to 5.3V DC
- Display Type: Alphanumeric, 16x4
- Interface: Parallel (HD44780) or I2C
- Character Font: 5x8 dots
- Current Consumption: ~2 mA (without backlight)
Key Features
- Extended Display: Provides additional rows for more complex information.
- Interface Flexibility: Supports parallel and I2C interfaces.
- Custom Characters: Customizable characters for specialized symbols.
- Backlight Options: Models with backlights are available for improved visibility.
Application
- Advanced IoT dashboard displays
- Industrial control panels
- Point-of-sale systems
- DIY electronics and STEM education
- Home automation systems
Summary
The LCD 16x4 Module is a versatile Liquid Crystal Display (LCD) that provides a 16-character wide and 4-line tall display. It is capable of showing a larger amount of text or information compared to the standard 16x2 display. These modules are commonly used in various applications where extended text or data needs to be displayed, such as in industrial control panels, digital meters, and information displays. Like the 16x2 module, the 16x4 LCD module is known for its simplicity and ease of integration, making it a valuable component in electronic projects and devices.
| Shipping Cost |
|
No reviews found!
No comments found for this product. Be the first to comment!